.header-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    background: #EFEFF9;
    width: 100vw;
    height: 16.5vh;
    position: relative;
    z-index: 10;
}

.logo {
    width: 13.5%;
    height: auto;
    margin-left: 3.05%;
    cursor: pointer;
    margin-top: 0;
    margin-bottom: 0;
}

.burger-button {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 10px;
    margin-right: 20px;
    z-index: 5;
    position: relative;
    margin-top: 0;
    margin-bottom: 0;
}


.info-buttons {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    gap: 3.5vw;
    margin-right: 6%;
}

.about-us,
.for-investors,
.contact-us {
    font-family: Poppins;
    font-weight: 550;
    font-size: 1.88vh;
    line-height: 100%;
    white-space: nowrap;
    cursor: pointer;
}


.about-us {
    font-weight: 700;
    color: #0062FF;
}

.for-investors,
.contact-us {
    color: #161925;

}

.burger-button .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #0062FF;
    margin: 4px 0;
    transition: transform 0.3s, opacity 0.3s;
}

.burger-button.open .bar:first-child {
    transform: translateY(7px) rotate(45deg);
}

.burger-button.open .bar:nth-child(2) {
    opacity: 0;
}

.burger-button.open .bar:last-child {
    transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -65%;
    width: 65%;
    height: 100vh;
    border-top-left-radius: max(5vh, 5vw);
    border-bottom-left-radius: max(5vh, 5vw);
    background: #EFEFF9;
    transition: right 0.3s ease;
    z-index: 4;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    outline: none;
    overflow-y: auto;
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu .menu-item {
    padding: 15px 30px;
    font-family: Poppins;
    font-weight: 550;
    font-size: max(1.8vh, max(1.8vh, 3.7vw), 15px);
    cursor: pointer;
    text-decoration: none;
    color: #161925;
    background: none;
    border: none;
    text-align: left;
}

.mobile-menu .about-us-mobile {
    margin-top: min(40%, 120px);
    font-weight: 700;
    color: #0062FF;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 3;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.overlay.open {
    opacity: 1;
    pointer-events: all;
}

@media (max-width: 1200px) {
    .burger-button {
        display: block;
        margin-top: 1%;
    }

    .logo {
        width: 45%;
        margin-bottom: 0;
        margin-left: 4.5%;
        margin-top: 2%;
        align-self: center;
    }

    .header-container {
        height: 70px;
    }

}

@media (max-height: 700px) {
    .mobile-menu {
        gap: 10px;
    }

    .mobile-menu .about-us-mobile {
        margin-top: min(40%, 60px);
        font-weight: 700;
        color: #0062FF;
    }

}